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Extract from the Register of European Patents

EP About this file: EP2716394

EP2716394 - Combined method for drilling a layered system, involving machining and EDM processing [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.02.2017
Database last updated on 08.10.2024
FormerExamination is in progress
Status updated on  10.11.2016
Most recent event   Tooltip17.02.2017Application deemed to be withdrawnpublished on 22.03.2017  [2017/12]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
[2014/15]
Inventor(s)01 / Bolms, Hans-Thomas
Eupener Weg 3 A
45481 Mülheim an der Ruhr / DE
02 / Dreher, Horst-Michael
Lottumstraße 4
10119 Berlin / DE
 [2014/15]
Application number, filing date12187615.508.10.2012
[2014/15]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2716394
Date:09.04.2014
Language:DE
[2014/15]
Search report(s)(Supplementary) European search report - dispatched on:EP05.03.2013
ClassificationIPC:B23H5/04, B23H9/10
[2014/15]
CPC:
B23H5/04 (EP,US); B23B27/00 (US); B23H9/10 (EP,US);
Y10T408/03 (EP,US); Y10T408/353 (EP,US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2014/18]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Kombiniertes Bohrverfahren eines Schichtsystems, bei dem eine mechanische Bearbeitung und eine EDM Bearbeitung erfolgt[2014/15]
English:Combined method for drilling a layered system, involving machining and EDM processing[2014/15]
French:Procédé de perçage combiné d'un système de couche, avec usinage mécanique et électroérosion[2014/15]
Examination procedure20.03.2014Examination requested  [2014/18]
25.04.2014Amendment by applicant (claims and/or description)
12.11.2015Despatch of a communication from the examining division (Time limit: M04)
18.11.2015Reply to a communication from the examining division
03.06.2016Despatch of a communication from the examining division (Time limit: M04)
14.10.2016Application deemed to be withdrawn, date of legal effect  [2017/12]
11.11.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/12]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  12.11.2015
Fees paidRenewal fee
20.10.2014Renewal fee patent year 03
16.10.2015Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.10.201605   M06   Not yet paid
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Documents cited:Search[X]EP0366466  (ROLLS ROYCE PLC [GB], et al) [X] 1 * paragraph [0016] *;
 [A]US2004077293  (KOSTAR TIMOTHY D [US], et al) [A] 2* paragraph [0016] *;
 [XI]EP1997581  (METEM CORP [US]) [X] 1,4-7 * paragraph [0028] * * claim 1 * [I] 2,3
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.